furnace for heat treatment and solution treatment of a work piece, and a second furnace for heat treatment and aging treatment of a work piece, wherein each furnace includes a dispersion tube cantilevered and immersed within a fluidized bed, the tube for blowing hot air into the fluidized bed...
PROBLEM TO BE SOLVED: To provide an air blowing mechanism which is capable of efficiently blowing air to a wide printed circuit board, sufficiently ensuring the number of zones to be installed in the flow direction of a furnace body in that case, and an appropriate temperature profile can be...
The draft motor isn’t functioning or the fresh-air intake is blocked, perhaps by snow or debris, and needs to be cleared Read our detailed post for more info: Gas Furnace Blowing Cold Air? Common Causes and How to Fix Them 3. The Draft Motor Runs, Furnace Won’t Start ...
PROBLEM TO BE SOLVED: To provide an air blowing mechanism which is capable of efficiently blowing air to a wide printed circuit board, sufficiently ensuring the number of zones to be installed in the flow direction of a furnace body in that case, and an appropriate temperature profile can be...
The wall in the flow direction in the furnace body comprises a base side wall part 30a to prevent the diffusion of the air from the axial flow fan, and a forward end side wall part 30b which is recessed from the base side wall part to openly diffuse the air flow regulated by the ...
A reflow furnace using a conventional heater for blowing hot air has difficulty in reducing 螖t and in stabilizing the oxygen concentration at a low level. In addition, it is difficult to uniformly discharge hot air from the discharge holes in a perforated plate of a conventional heater for ...
support of the control of the hot air blowing of a blast furnaceKUZETSOVA A MOISEEVNAMILLER V YAKOVLEVICHKANDAKOV GENNADY PETROVICH
[PROBLEMS] A reflow furnace using a conventional hot-air blowing-type heater has a problem in reducing 螖t and in stabilizing an oxygen concentration at a low state. Further, in a conventional hot-air blowing-type heater, uniformly blowing hot air from blowing holes in a hole plate is ...
The utility model discloses a hot air blowing circulating system in a heating furnace of a toughened glass unit. The hot air blowing circulating system is provided with a roller way used for driving heating glass to move, a hot air blower and a hot air circulating pipe network. Parallel ...
University of Science and Technology BeijingInternational Journal of Minerals, Metallurgy, and MaterialsZhao L, Lin L, Wu Q (2016) Experimental study on sulfur removal from ladle furnace refining slag in hot state by blowing air. Int J Miner Metall Mater 23:33-39...